Question

Two adjacent angles on a straight line are in the ratio 3:7 find the measure of each angles

Answer 1

Answer:

54°, 126°

If two angles are adjacent to each other on a straight line, their sum will be 180°(Straight Line).

The ratio of the angles: 3:7

If, 3x:7x

Then, 10x=180°

x=18°

3x= Measure of the first angle= 3×18=54°

7x= Measure of the second angle= 7×18=126°

Answer 2

Answer:

Hey this is your answer

let the angles be 3x and 7x,

then

3x+7x=180( linear pairs)

10x=180

x=180\10

x=18

then

3x=3×18=54

7x=7×18=126